vineethvp

Retention manager not running for all tables

8

I have multiple realtime tables in my cluster which are having older segments. Below is configuration for one of them. It looks like retention manager is not running for these...

Table segment size is not showing up

1

I have a streaming table with replication factor 3. I'm trying to fetch the size of information of this table. I have around 8k records , but the segment size...

I have a table in the below format where i want to combine all the values into an array. device_id affected_devices CNQ5LBN2NL-test4 {"device_list":["CNQ5LBN2NL-test4-test"],"device_type":"client1"} CNQ5LBN2NL-test6 {"device_list":["CNQ5LBN2NL-test6"],"device_type":"client2"} CNQ5LBN2NL-test3 {"device_list":["CNQ5LBN2NL-test3-test"],"device_type":"client3"} CNQ5LBN2NL-test5 {"device_list":["CNQ5LBN2NL-test5"],"device_type":"client4"} CNQ5LBN2NL-test7...

Unable to execute query with Multi-Stage Engine

5

Intermittently getting below error while running certain queries. Segments seems to be healthy and cluster is also running fine. Mostly observed this with join queries ,so should be related to...

Server crashing with OOM error

1

Data is ingested from Kafka to realtime table with below config. It is having replication factor 2. **Table config** "instanceAssignmentConfigMap": { "CONSUMING": { "tagPoolConfig": { "tag": "DefaultTenant_REALTIME" }, "replicaGroupPartitionConfig": {...

Pinot server memory usage

1

We are running a Pinot cluster in production with 4 servers (16 GB ,4 Cores). There are multiple realtime tables consuming from Kafka topics. We are observing the 60 to...